Respuesta :
Adaptation exists as the method whereby an organism becomes well-appropriate to persist in its natural environment, which exists assisted by the control of certain traits named adaptive features.
Therefore, the correct answer is option d. adaptation.
What is adaptation?
As stated in the question, the opposable thumb i.e. movement of the thumb independently of the other four fingers exists as a characteristic of primates. This special characteristic (opposable thumb) authorizes us to grab things, earn a good grasp of tools, utilize tools virtually, write things, etc. All these abilities due to the control of the opposable thumb improve our possibilities of survival. Therefore, the possession of an opposable thumb exists regarded as an adaptation.
Adaptation exists as the method whereby an organism becomes well-appropriate to persist in its natural environment, which exists assisted by the control of certain traits named adaptive features.
For instance, the fins of a fish make it fit to persist in an aquatic environment, likewise, the opposable thumbs of humans create us well suited to survive in our environment.
Therefore, the correct answer is option d. adaptation.
To learn more about adaptation refer to:
https://brainly.com/question/29594
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